From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753222Ab3ACNB6 (ORCPT ); Thu, 3 Jan 2013 08:01:58 -0500 Received: from mail-pb0-f51.google.com ([209.85.160.51]:64636 "EHLO mail-pb0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752524Ab3ACNB4 (ORCPT ); Thu, 3 Jan 2013 08:01:56 -0500 Message-ID: <1357218107.4914.1.camel@phoenix> Subject: [PATCH] regulator: core: Fix comment for regulator_register() From: Axel Lin To: Mark Brown Cc: Liam Girdwood , linux-kernel@vger.kernel.org Date: Thu, 03 Jan 2013 21:01:47 +0800 Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 Content-Transfer-Encoding: 7bit Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org regulator_register() does not return 0 on success, fix the comment. Signed-off-by: Axel Lin --- drivers/regulator/core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 9afcdda3..861cda1 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -3337,7 +3337,8 @@ static void rdev_init_debugfs(struct regulator_dev *rdev) * @config: runtime configuration for regulator * * Called by regulator drivers to register a regulator. - * Returns 0 on success. + * Returns a valid pointer to struct regulator_dev on success + * or an ERR_PTR() on error. */ struct regulator_dev * regulator_register(const struct regulator_desc *regulator_desc, -- 1.7.9.5